
const mongoose = require('mongoose');

const Schema = mongoose.Schema;

const studentsSchema = new Schema({
    name: {
        type: String,
        unique: false, 
        required: true, 
        default: '666'
    },
    age: Number,
    sex: String,
    stu_id: {
        type: String,
        unique: true, 
        required: true,
    },
    createDate: {
        type: Date,
        default: Date.now()
    },
    info: Schema.Types.Mixed 
})

module.exports = mongoose.model('students', studentsSchema);